Do you want to compare Atom with Madame Xanadu? Discover the powers, weakness & weapons of Atom and Madame Xanadu from Atom Biography and Madame Xanadu Biography. Find out all about Atom and Madame Xanadu.# Check out how is Atom unique and distinct from Madame Xanadu. Discover their love interest, sidekicks, family tree and the movies and games list in which Atom and Madame Xanadu have appeared. Find out everything about them here!